Its D all of them are correct
Blast is a computational tool used by genome biologists to compare a given DNA or protein sequence to all other DNA or protein sequences in a database. <span>BLAST is short for Basic Local Alignment and Search Tool. Hope this answers the question.</span>
Presbyopia is age-related farsightedness due to hardening of the lens of the eye that causes the eye to focus light behind rather than on the retina when looking at nearby/close objects.
